If a slice of bread contains 15 grams of carbohydrates, 3 grams of protein, and 3 gram of lipids, how many kilocalories (kcal) does it provide?
A) Approximately 19 kcal
B) Approximately 46 kcal
C) Approximately 81 kcal
D) Approximately 171 kcal
C
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Which of the following accurately describes vitamin D from the sun?
a. Sunscreens with an SPF of 8 or higher increase vitamin D synthesis. b. Only about one-half of the world’s population relies on sunlight to maintain adequate vitamin D nutrition. c. Prolonged exposure to sunlight degrades the vitamin D precursor in skin, thus preventing vitamin D toxicity. d. For someone living in Chicago, vitamin D stores from the summer months are usually sufficient to meet the needs during the winter. e. Pigments in dark skins increase vitamin D synthesis.
Vegans are more likely to be overweight than semi-vegetarians
a. True b. False Indicate whether the statement is true or false
Too little or too much iodine ________ thyroid function
A) zeroes B) promotes C) impairs D) promotes optimal
The daily dietary protein recommendation for the pregnant woman is the RDA plus
a. 5 g. b. 25 g. c. 50 g. d. 100 g.